const app = getApp()
const util = require('../../utils/util.js')
Page({
data: {
},
previewCover(event){
console.log(event)
wx.previewImage({
current:event.currentTarget.dataset.src,//当前图片地址
urls: [event.currentTarget.dataset.src],//所有娱乐图片的的地址的集合
})
},
previewImage(event){
console.log(event)
wx.previewImage({
current:event.currentTarget.dataset.src,//当前图片地址
urls: this.data.good.images,//所有娱乐图片的的地址的集合
})
},
onLoad: function (options) {
console.log('用户信息',app.globalData.userInfo)
console.log(options)
this.setData({
goodId:options.id
})
//根据传过来的id来查询商品
wx.cloud.database().collection('shop_goods').doc(options.id).get()
.then(res=>{
console.log(res)
this.setData({
good:res.data
})
//库存或者商品状态的拦截
if(res.data.stockNumber<=0){
wx.navigateBack({
delta: 0,
success(){
wx.showToast({
icon:'error',
title: '库存不足',
})
}
})
}
if(res.data.status==false){
wx.navigateBack({
delta: 0,
success(){
wx.showToast({
icon:'error',
title: '商品已下架',
})
}
})
}
})
//设置购物车商品数量
console.log(app.globalData.cartList)
this.setData({
cartList: app.globalData.cartList
})
//获取评论内容
this.getGoodComment()
//获取收藏情况
this.getCollectStatus()
},
//获取评论内容
getGoodComment(){
//根据传过来的id来查询商品
wx.cloud.database().collection('shop_comments')
.where({
goodId:this.data.goodId
})
.get()
.then(res=>{
console.log(res)
this.setData({
commentList:res.data
})
})
},
//分享给好友
onShareAppMessage(){
return {
title: this.data.good.title,
path:'/pages/goodDetail/goodDetail?id=' + this.data.good._id,
imageUrl:this.data.good.cover
}
},
//分享到朋友圈
onShareTimeline(){
return {
title:this.data.good.title,
query :{
id:this.data.good._id
},
imageUrl:this.data.good.cover
}
},
//添加当前商品到购物车
addCart(){
//登录拦截
if(!app.globalData.userInfo){
wx.switchTab({
url: '/pages/me/me',
success(){
wx.showToast({
icon:'error',
title: '请登录',
})
}
})
return
}
let cartList = app.globalData.cartList
let index = -1
if(cartList.lengh == 0){
this.data.good.number = 1
//默认是选中状态
this.data.good.choose = true
app.globalData.cartList.push(this.data.good)
wx.setStorageSync('cartList', app.globalData.cartList)
}else{
for(let idx in cartList){
console.log(idx)
if(cartList[idx]._id == this.data.good._id){
index = idx
}
}
if(index != -1){
//库存判断
if(cartList[index].number + 1 > this.data.good.stockNumber){
wx.showToast({
icon:'error',
title: '库存不足',
})
return
}
cartList[index].number = cartList[index].number + 1
app.globalData.cartList = cartList
wx.setStorageSync('cartList', app.globalData.cartList)
}else{
this.data.good.number = 1
//默认是选中状态
this.data.good.choose = true
app.globalData.cartList.push(this.data.good)
wx.setStorageSync('cartList', app.globalData.cartList)
}
}
wx.showToast({
title: '添加成功！',
})
this.setData({
cartList: app.globalData.cartList
})
},
toOrder(){
//登录拦截
if(!app.globalData.userInfo){
wx.switchTab({
url: '/pages/me/me',
success(){
wx.showToast({
icon:'error',
title: '请登录',
})
}
})
return
}
let orderList = []
this.data.good.number = 1
orderList.push(this.data.good)
app.globalData.orderList = orderList
wx.navigateTo({
url: '/pages/order/order',
})
},
toCart(){
wx.switchTab({
url: '/pages/cart/cart',
})
},
collect(){
wx.cloud.database().collection('shop_collects')
.add({
data:{
cover:this.data.good.cover,
title:this.data.good.title,
price:this.data.good.price,
goodId:this.data.good._id,
time:util.formatTime(new Date())
}
})
.then(res=>{
console.log(res)
wx.showToast({
title: '收藏成功',
})
this.getCollectStatus()
})
},
//获取收藏情况
getCollectStatus(){
wx.cloud.database().collection('shop_collects')
.where({
_openid:app.globalData.openid,
goodId: this.data.goodId
})
.get()
.then(res=>{
console.log(res)
if(res.data.length > 0){
this.setData({
isCollected:true
})
}else{
this.setData({
isCollected:false
})
}
})
},
cancelCollect(){
wx.cloud.database().collection('shop_collects')
.where({
_openid:app.globalData.openid,
goodId: this.data.goodId
})
.get()
.then(res=>{
console.log(res)
wx.cloud.database().collection('shop_collects')
.doc(res.data[0]._id)
.remove()
.then(result=>{
wx.showToast({
title: '取消成功',
})
this.getCollectStatus()
})
})
}
})
基于微信小程序的家政预约系统 （110个子文件） 
goodDetail.js 6KB order.js 6KB repair.js 5KB add.js 5KB cart.js 4KB myOrders.js 4KB me.js 2KB uploadImage.js 2KB index.js 2KB type.js 2KB app.js 1KB comment.js 1KB login.js 855B feedback.js 852B collect.js 847B kefu.js 844B search.js 817B typeDetail.js 664B .eslintrc.js 587B util.js 460B bannerDetail.js 324B index.js 306B 内容模型.json 12KB project.config.json 2KB app.json 2KB project.private.config.json 638B package.json 265B sitemap.json 191B config.json 49B goodDetail.json 46B collect.json 46B myOrders.json 46B repair.json 46B login.json 46B search.json 40B order.json 40B cart.json 27B bannerDetail.json 27B typeDetail.json 27B index.json 27B type.json 27B add.json 27B feedback.json 27B me.json 27B comment.json 27B uploadImage.json 27B kefu.json 27B
not_choose.png 19KB search.png 18KB drinks.png 18KB snacks.png 18KB touxiang.png 18KB add.png 18KB delete.png 17KB success.png 17KB type.png 16KB choose.png 16KB waitGet.png 14KB cart.png 14KB me.png 14KB type_yes.png 13KB cart_yes.png 12KB comment.png 11KB home.png 10KB me_yes.png 10KB home_yes.png 9KB add_no.png 9KB add_yes.png 8KB waitPut.png 6KB collect_no.png 2KB collect_yes.png 2KB add-image.png 2KB close.png 744B order.wxml 3KB repair.wxml 3KB myOrders.wxml 2KB add.wxml 2KB goodDetail.wxml 2KB cart.wxml 2KB index.wxml 1KB me.wxml 1KB type.wxml 1KB search.wxml 801B uploadImage.wxml 699B typeDetail.wxml 465B collect.wxml 451B login.wxml 252B comment.wxml 190B bannerDetail.wxml 142B feedback.wxml 50B kefu.wxml 49B order.wxss 3KB goodDetail.wxss 2KB cart.wxss 2KB index.wxss 2KB type.wxss 1KB myOrders.wxss 1KB repair.wxss 1KB search.wxss 1KB add.wxss 873B共 110 条
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